CN107571023A - Copper pipe integrally forming machine - Google Patents
Copper pipe integrally forming machine Download PDFInfo
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- CN107571023A CN107571023A CN201710853709.XA CN201710853709A CN107571023A CN 107571023 A CN107571023 A CN 107571023A CN 201710853709 A CN201710853709 A CN 201710853709A CN 107571023 A CN107571023 A CN 107571023A
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- copper pipe
- station
- forming machine
- integrally forming
- cutting
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Copper pipe integrally forming machine, including base, hydraulic cylinder is provided with described base, depression bar is provided with below described hydraulic cylinder, rotatable rotating disk is provided with below described depression bar, uniform annular is provided with 4 stations on described rotating disk, described fastener is scroll chuck, the side of described scroll chuck is provided with bolt tightens mouth, driving bolt is provided with described bolt tightens mouth, 4 described stations include pressing station, cutting work station, end-face friction station and release station, the side of described hydraulic cylinder is additionally provided with cutting mechanism and feed mechanism.The invention has the advantages that：Extruding, cutting and end-face friction integration are realized, equipment integration is realized, accurate positioning, considerably increases production efficiency, it is not necessary to which, in other alignment cutting, percent defective substantially reduces.
Description
Technical field
The invention belongs to copper pipe apparatus field, and in particular to copper pipe integrally forming machine.
Background technology
Stretched after the forming step of present copper pipe, including melting, melting, be drawn into strip, long strip block cutting
Into multiple size identical cylinder copper billets, after the stress extruding at one end of cylindrical copper pipe, U-shaped copper pipe is formed, an end closure,
One end open, one end of sealing is being cut away with special machine.
Said process is disadvantageous in that：It is required for special messenger to operate per procedure, automaticity is low, material cycling amount
Greatly, production cost is high, and crudy is influenceed big by human factor, and utilization rate of raw materials is not high, and the uniformity of processing is poor, special
It is not U-shaped copper pipe extrusion forming inefficient, it is also necessary to rearrange arrangement cutting, the degree of registration placed during cutting is not high, holds
Easily there is the defect ware that length is excessive or length is inadequate, production efficiency is low, wastes more.
Existing small copper pipe required precision is higher, during extrusion forming, internal burr easily occurs, outside is one
It is also possible to precision error be present in body injection molding process, both ends of the surface also likely to be present precision problem.
The content of the invention
For deficiency of the prior art, the present invention provides copper pipe integrally forming machine, extruded to solve existing copper pipe
Forming process efficiency is low, it is impossible to which directly all openings are, it is necessary to point multiple equipment step is completed at both ends, equipment transfer process
In, it is necessary to rearrange copper pipe position, easily there is the problem of defect ware in cutting process.
The present invention is achieved through the following technical solutions.
Copper pipe integrally forming machine, including base, hydraulic cylinder is provided with described base, is set below described hydraulic cylinder
It is equipped with depression bar, it is characterised in that rotatable rotating disk is provided with below described depression bar, uniform annular is set on described rotating disk
4 stations are equipped with, are both provided with fastener in 4 stations, described fastener is scroll chuck, described three-jaw card
The side of disk is provided with bolt tightens mouth, and driving bolt is provided with described bolt tightens mouth, and 4 stations include pressing work
Position, cutting work station, end-face friction station and release station, the bottom of described pressing station are provided with fixed seat, and described presses
Cutting blade is provided between pressure station and cutting work station, and the top and bottom of described end-face friction station are provided with integrally formed
Grinder, described grinder include upper abrasive sheet and lower abrasive sheet, and the upper end of described release station is provided with push-off pin, institute
The side for the hydraulic cylinder stated is additionally provided with cutting mechanism and feed mechanism, and described cutting mechanism includes delivery wheel, and described is defeated
Wheel is sent to be fixed in delivery wheel fixed seat, the opposite side of described delivery wheel fixed seat is provided with driving gear and driven gear,
Rotating shaft is equipped among described driving gear, unilateral bearing is provided with rotating shaft, described rotating shaft is described by chain drive
Chain driven by the output shaft of motor, be additionally provided with bevel gear A, described bevel gear A on the output shaft of described motor
Coordinate with bevel gear B, described bevel gear B is connected with cam, and described cam coordinates with cam engagement block, and described cam is matched somebody with somebody
Close block and be fixedly connected with cutter, described cutter is connected on base by spring, described feed mechanism can to lift and
Traversing manipulator.Complete to expect that the integration of copper pipe produces from former material, high-precision copper pipe, and efficiency high, nothing can be made
Need are secondary, align three times, and the clamping force of scroll chuck is big, without carrying out secondary fastening.
Preferably, the centre of described rotating disk is provided with hole, more gas blow pipes are provided with described hole.Ground
Cheng Zhong, copper powder is easily produced, copper powder is blown off with gas blow pipe.
Preferably, being provided with baffle plate on described depression bar, baffle plate passes through four leads, is set on described lead
There is spring.Suppress more stable during U-shaped copper pipe.
Preferably, described grinder upper and lower ends are fixed with base.Improve the stability of grinding.
Preferably, described manipulator includes claw, described claw is hinged in mounting seat, in described mounting seat
Wear and be equipped with drive shaft, described drive shaft both sides are hinged with side axle, and described side axle is fixedly connected with claw.Complete crawl copper
The effect of block.
Preferably, described cam engagement block is fixedly installed in telescopic block, the bottom of described telescopic block is provided with
Cutter, the side of described telescopic block are provided with spring, and the other end of spring is connected with base.This cutter enter to give it is solid
Copper bar is fed combined with, and can be precisely accomplished cutting.
Preferably, it is provided with waste material recovery device below described base.The copper sheet cut down, caused copper
Powder is all taken in, and is melted, and after the completion of melting, realizes secondary forging.
Compared with prior art：Extruding, cutting and end-face friction integration are realized, realizes equipment integration, positioning accurate
Standard, considerably increase production efficiency, it is not necessary to which, in other alignment cutting, percent defective substantially reduces.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the manipulator of the present invention.
Fig. 3 is the schematic diagram of the upper surface of the rotating disk of the present invention.
Fig. 4 is the schematic diagram of the lower surface of the rotating disk of the present invention.
Fig. 5 is the schematic diagram of the fastener of the present invention.
Fig. 6 is the side view of the fastener of the present invention.
Fig. 7 is the schematic cross-section of the rotating disk of the present invention.
Embodiment
Below in conjunction with the accompanying drawings with embodiment, the present invention is described further.
Copper pipe integrally forming machine, including base 1, hydraulic cylinder 31 is provided with described base 1, described hydraulic cylinder 31
Lower section is provided with depression bar 32, and the lower section of described depression bar 32 is provided with rotatable rotating disk 2, uniform annular on described rotating disk 2
4 stations are provided with, are both provided with fastener in 4 stations, described fastener is scroll chuck 211, described three
The side of dog chuck 211 is provided with bolt tightens mouth 212, and driving bolt 213, institute are provided with described bolt tightens mouth 212
4 stations stated include pressing station 21, cutting work station 22, end-face friction station 23 and release station 24, described pressing work
The bottom of position 21 is provided with fixed seat 9, and cutting blade 6 is provided between described pressing station 21 and cutting work station 22, described
The top and bottom of end-face friction station 23 be provided with integrally formed grinder 7, described grinder 7 includes the upper He of abrasive sheet 71
Lower abrasive sheet 72, the upper end of described release station 24 are provided with push-off pin, and the side of described hydraulic cylinder 31, which is additionally provided with, cuts
Cutting mill structure and feed mechanism, described cutting mechanism include delivery wheel 41, and described delivery wheel 41 is fixed on delivery wheel fixed seat
On 42, the opposite side of described delivery wheel fixed seat 42 is provided with driving gear 43 and driven gear, described driving gear 43
Centre is equipped with rotating shaft, and unilateral bearing 44 is provided with rotating shaft, and described rotating shaft is driven by chain 45, and described chain 45 is logical
The output shaft driving of motor 47 is crossed, bevel gear A46, described bevel gear A46 are additionally provided with the output shaft of described motor 47
Coordinate with bevel gear B48, described bevel gear B48 is connected with cam 49, and described cam 49 coordinates with cam engagement block 51, institute
The cam engagement block 51 stated is fixedly connected with cutter 52, and described cutter 52 is connected on base 1 by spring 50, and described send
Material mechanism is provided with hole, is provided with described hole more for that can lift with traversing manipulator 53, the centre of described rotating disk 2
The top of 8,4 stations of root gas blow pipe is all be hinged to be provided with elastic block piece 10, and described elastic block piece 10 includes two panels spacing
Catch, the width of the catch are more than the wall thickness of copper pipe, baffle plate are provided with described depression bar 32, and baffle plate passes through four leads,
Spring is provided with described lead, the described upper and lower ends of grinder 7 are fixed with base 1, and described manipulator 53 includes
Claw 531, described claw 531 are hinged in mounting seat 532, are worn in described mounting seat 532 and are equipped with drive shaft 533, institute
The both sides of drive shaft 533 stated are hinged with side axle, and described side axle is fixedly connected with claw 531, and described cam engagement block 51 is solid
Surely it is arranged in telescopic block, the bottom of described telescopic block is provided with cutter 52, and the side of described telescopic block is provided with spring
50, the other end of spring 50 is connected with base 1, and the lower section of described base 1 is provided with waste material recovery device.
In use, solid copper bar is placed on delivery wheel 41, multiple delivery wheels 41, multiple conveyings can be set
Wheel 41 clamps copper pipe, and copper pipe is transported using the frictional force of delivery wheel 41, and described delivery wheel 41 is driven by driven gear, even
It is connected on same axis, described driven gear is driven by driving gear 43, and rotating shaft, rotating shaft are equipped among driving gear 43
On be provided with unilateral bearing 44, after motor 47 is opened, output shaft rotation, be provided with bevel gear A46, bevel gear A46 on output shaft
Band dynamic bevel gear B48 is rotated, and output shaft drives chain 45 to rotate, after chain 45 rotates, in the presence of unilateral bearing, and driving tooth
The certain angle of 43 single direction rotations is taken turns, driving gear 43 drives driven gear, and driven gear drives delivery wheel 41 to rotate, and completes real
The downward transport of heart copper bar.
In the process, bevel gear B48 rotates, and bevel gear B48 is connected with cam 49, and cam 49 is matched somebody with somebody with cam engagement block 51
Close, in the presence of cam 49, because cam engagement block 51 is fixedly installed in telescopic block, the bottom of telescopic block is provided with cutter
52, the side of telescopic block is provided with spring 50, and the other end of spring 50 is connected with base 1, and spring 50 is grown in the diameter of cam 49
Part is stretched, and original position is returned in the short part of the diameter of cam 49, completes the cutter push of interval.
Motor 47 is stepper motor, controls each mechanical gearratio, can be realized when the downward spacing of solid copper bar
From rear, cutter 52 is cut, and the length of the solid copper bar of cutting is the full-length for needing to be changed into the standard copper billet of copper pipe, by
In the presence of unilateral bearing 44, feed every time during solid copper bar all without there is a situation where to retract, ensured each
The length of standard copper billet.
In pressing, manipulator 53 has just clamped standard copper billet, and manipulator 53 includes claw 531, driving axial extension
When, angular transformation occurs for side axle, drives claw 531, to internal rotation, to complete clamping around mounting seat 532, clamp standard copper
Transverse cylinder starts during block, and forward, lift cylinder starts driving mechanical hand 53 so that manipulator 53 moves down, standard copper billet
The pressing station 21 being put into 4 stations, standard copper billet are against in fixed seat 9, are carried out first by fastener primary solid
Fixed, the diameter of a circle that the fixed scroll chuck 211 of primary forms is larger, and after the completion of depression bar 32 is suppressed, fastener carries out secondary
It is fixed, now drive the drive mechanism of bolt 213 to start, be provided with PLC program in drive mechanism, auto-feed can be controlled
Distance, driving bolt 213 drives the diameter of a circle of the synthesis of scroll chuck 211 to taper into, until blocking completely, the present embodiment
In can increase pressure sensor or calculate stroke by many experiments, be written to the control program module of motor
Interior, after the completion of pressing, depression bar 32 exits, and during exiting, easy adhesion U-shaped copper pipe on depression bar 32, the power of scroll chuck 211 is very
Greatly, therefore only depression bar 32 is allowed to exit.
After completing pressing, pressing station 21, which is rotated by 90 °, just reaches cutting work station 22, presses station 21 and cutting work station
It is provided with cutting blade 6 between 22, in rotary course, the sealed end of U-shaped copper pipe contacts with cutting blade 6, completes cutting sealing
End so that U-shaped copper pipe is changed into copper pipe.
The both ends of copper pipe now are more coarse, and cutting work station 22 continues to be rotated by 90 °, and reach end-face friction station 23,
The upper abrasive sheet of grinder and lower abrasive sheet rear end are all connected with regulation spring, and upper abrasive sheet and lower abrasive sheet are close to each other, rub
The both ends of copper pipe are wiped, reduce burr, regulation spring plays a part of uniformly grinding.
End-face friction station 23 continues to be rotated by 90 °, and reaches and releases station 24, while push-off pin is released, fastener
Driving bolt 213 drive scroll chuck 211 outside, unclamp copper pipe, the copper pipe machined is pushed out, and falls into blanking box.
Protection scope of the present invention includes but is not limited to embodiment of above, and protection scope of the present invention is with claims
It is defined, any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement each fall within the present invention's
Protection domain.
Claims (7)
1. copper pipe integrally forming machine, including base（1）, described base（1）On be provided with hydraulic cylinder（31）, described hydraulic cylinder
（31）Lower section be provided with depression bar（32）, it is characterised in that described depression bar（32）Lower section be provided with rotatable rotating disk
（2）, described rotating disk（2）Upper uniform annular is provided with 4 stations, and fastener, described fastening are both provided with 4 stations
Device is scroll chuck（211）, described scroll chuck（211）Side be provided with bolt tightens mouth（212）, described spiral shell
Bolt tightens mouth（212）On be provided with driving bolt（213）, 4 stations are including pressing station（21）, cutting work station（22）, end face
Rub station（23）With release station（24）, described pressing station（21）Bottom be provided with fixed seat（9）, described pressing
Station（21）And cutting work station（22）Between be provided with cutting blade（6）, described end-face friction station（23）Top and bottom set
It is equipped with integrally formed grinder（7）, described grinder（7）Including upper abrasive sheet（71）With lower abrasive sheet（72）, it is described
Release station（24）Upper end be provided with push-off pin, described hydraulic cylinder（31）Side be additionally provided with cutting mechanism and feeder
Structure, described cutting mechanism include delivery wheel（41）, described delivery wheel（41）It is fixed on delivery wheel fixed seat（42）On, it is described
Delivery wheel fixed seat（42）Opposite side be provided with driving gear（43）And driven gear, described driving gear（43）It is middle
Rotating shaft is equipped with, unilateral bearing is provided with rotating shaft（44）, described rotating shaft passes through chain（45）Driving, described chain（45）
Pass through motor（47）Output shaft driving, described motor（47）Output shaft on be additionally provided with bevel gear A（46）, described cone
Gear A（46）With bevel gear B（48）Coordinate, described bevel gear B（48）It is connected with cam（49）, described cam（49）With it is convex
Take turns coordinating block（51）Coordinate, described cam engagement block（51）It is fixedly connected with cutter（52）, described cutter（52）Pass through bullet
Spring（50）It is connected to base（1）On, described feed mechanism is that can lift and traversing manipulator（53）.
2. copper pipe integrally forming machine according to claim 1, it is characterised in that described rotating disk（2）Centre be provided with
Hole, more gas blow pipes are provided with described hole（8）.
3. copper pipe integrally forming machine according to claim 1, it is characterised in that described depression bar（32）On be provided with gear
Plate, baffle plate pass through four leads, spring are provided with described lead.
4. copper pipe integrally forming machine according to claim 1, it is characterised in that described grinder（7）Upper and lower ends with
Base（1）It is fixed.
5. copper pipe integrally forming machine according to claim 1, it is characterised in that described manipulator（53）Including claw
（531）, described claw（531）It is hinged on mounting seat（532）On, described mounting seat（532）Inside wear and be equipped with drive shaft
（533）, described drive shaft（533）Both sides are hinged with side axle, described side axle and claw（531）It is fixedly connected.
6. copper pipe integrally forming machine according to claim 1, it is characterised in that described cam engagement block（51）Fixation is set
Put in telescopic block, the bottom of described telescopic block is provided with cutter（52）, the side of described telescopic block is provided with spring
（50）, spring（50）The other end be connected with base（1）.
7. copper pipe integrally forming machine according to claim 1, it is characterised in that described base（1）Lower section be provided with
Waste material recovery device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710853709.XA CN107571023B (en) | 2017-09-20 | 2017-09-20 | Copper pipe integrally forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710853709.XA CN107571023B (en) | 2017-09-20 | 2017-09-20 | Copper pipe integrally forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107571023A true CN107571023A (en) | 2018-01-12 |
| CN107571023B CN107571023B (en) | 2018-12-21 |
Family
ID=61035757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710853709.XA Active CN107571023B (en) | 2017-09-20 | 2017-09-20 | Copper pipe integrally forming machine |
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| Country | Link |
|---|---|
| CN (1) | CN107571023B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6968768B2 (en) * | 2003-07-23 | 2005-11-29 | Ricci Donato L | Slitting saw |
| CN103801937A (en) * | 2014-01-25 | 2014-05-21 | 绍兴汉立工业自动化科技有限公司 | Full-automatic production equipment for compressor copper pipes |
| CN204235319U (en) * | 2014-11-29 | 2015-04-01 | 浙江三瑞铜业有限公司 | A kind of copper pipe terminal sanding machine |
| CN106040777A (en) * | 2016-08-11 | 2016-10-26 | 上虞市银佳铜业有限公司 | U-shaped air conditioner high-efficiency copper pipe forming and cutting integration system |
-
2017
- 2017-09-20 CN CN201710853709.XA patent/CN107571023B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6968768B2 (en) * | 2003-07-23 | 2005-11-29 | Ricci Donato L | Slitting saw |
| CN103801937A (en) * | 2014-01-25 | 2014-05-21 | 绍兴汉立工业自动化科技有限公司 | Full-automatic production equipment for compressor copper pipes |
| CN204235319U (en) * | 2014-11-29 | 2015-04-01 | 浙江三瑞铜业有限公司 | A kind of copper pipe terminal sanding machine |
| CN106040777A (en) * | 2016-08-11 | 2016-10-26 | 上虞市银佳铜业有限公司 | U-shaped air conditioner high-efficiency copper pipe forming and cutting integration system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107571023B (en) | 2018-12-21 |
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Effective date of registration: 20210413 Address after: 226600 Group 24 of Hongqi Village, Libao Town, Haian County, Nantong City, Jiangsu Province Patentee after: JIANGSU LONGSHENG MACHINE TOOL MANUFACTURING Co.,Ltd. Address before: 315033 Room 308, 233 Tang Tang Road, Jiangbei District, Ningbo, Zhejiang Patentee before: NINGBO JINGJIE INTERNATIONAL LOGISTICS Co.,Ltd. |